Lucky Nweke — Full-Stack Developer & Blockchain Engineer

[ 01 ]AboutApproach Angle

I am a full-stack developer and blockchain engineer paying attention to giving the ideas of the future a home. I design, architect, and ship complete products — from pixel-perfect React & Next.js frontends to scalable Node.js, Python, and Elixir backends, through to production-grade smart contracts and dApps.

On the Web3 side I have built trading exchanges, staking and yield contracts, self-custodial wallets, decentralised identity systems, and gaming projects. I hold advanced knowledge of cryptographic algorithms, hash functions, symmetric and asymmetric encryption, digital signatures, and secure key management.

I am proficient in designing and implementing ZK-SNARKs, ZK-STARKs, and other ZK protocols for privacy-preserving computations. Based out of Anambra — working remotely, globally.

I love speed, but my core value is excellence — and it remains the heartbeat of the work I do. Whether I am building a responsive UI, architecting a REST or GraphQL API, or designing a consensus-critical smart contract, the standard stays the same: production-grade, secure, and maintainable.

I bridge the gap between complex blockchain primitives and real-world product thinking — covering the full stack so you don't have to stitch together separate teams for frontend, backend, and Web3.

Core Skills

Frontend DevelopmentBackend DevelopmentBlockchain EngineeringREST & GraphQL APIsSmart Contract AuditingSystem DesignMicroservices ArchitectureCloud ComputingCryptographyZero-Knowledge ProofsAccount AbstractionConsensus MechanismsCrypto-EconomicsAI / ML EngineeringTechnical Writing

Tools & Languages

React / Next.jsNode.jsSolidityRustTypeScriptVue.jsPython (Django, Flask)Elixir & ErlangMoveEthers.js / Web3.js / Anchor.jsPostgreSQL / MongoDBGraphQLAWS / Contabo

Havilah Blockchain Studios

Architecture

Smart Contracts

DESIGNED BUILT SHIPPEDDESIGNED BUILT SHIPPEDDESIGNED BUILT SHIPPED

{01}

HAVILAH
BLOCKCHAIN STUDIOSCEO · Jan 2022 — Present

IMPACTFUL
WORK

Architected and shipped trading exchanges, staking & yield contracts, on-platform and self-custodial wallets, decentralised identity, and gaming projects — coordinating global teams and mentoring developers along the way.

RustSolidityZK-ProofsDeFi

{02}

REHOBOTH FINANCEFounder · P2P Crypto Payments

{03}

HAVILAH ACADEMYFounder · Web3 Education

{04}

HEIRTRUSTDigital Estate & Inheritance Platform

{05}

AGROFLOWAgricultural Management Platform

{06}

ELIEZER SUITEBusiness Operations Suite

{07}

VISION LUXURYLuxury Fashion & Wears

{08}

KINGLY DELIGHTSPremium Food & Confectionery

Experience✦

CEOHavilah Blockchain Studios

Jan 2022 — Present

Led architecture and delivery of full-stack products: trading exchanges, staking contracts, self-custodial wallets, decentralised identity, and gaming — spanning React frontends, Node/Elixir backends, and Rust/Solidity smart contracts.

FounderRehoboth Finance

July 2023 — Present

Built full-stack P2P payment infrastructure for Africa — React frontend, Node.js backend, on-ramp & off-ramp crypto systems with hash functions, digital signatures, and encryption.

FounderHavilah Academy

June 2023 — Present

Web3 education platform for Africans driving a more digital economy.

Sr. Solution Architect & Rust EngineerNu10 LLC · United States

April 2022 — Aug 2023

Spearheaded full-stack architecture of Sport Faction, Nivapay, SunContract, and Merkle-Tree NFTs — frontend interfaces, backend APIs, and smart contract layers — aligned with global stakeholders.

Co-founder & CTOMaringo App · Birmingham, UK

Jan 2022 — Aug 2023

Web3 social media app — hired and led engineers across frontend (React), backend (Node.js), and blockchain layers. Architected and shipped the native blockchain solutions.

Senior Blockchain DeveloperSimple Studios

Oct 2021 — Jan 2022

Developed and deployed EVM smart contracts, integrated blockchain technology into existing full-stack systems, conducted code reviews, and implemented security best practices.

✦

Education

Blockchain Business ModelsDuke University · 2023

Mechanical Engineering (B.Eng)Nnamdi Azikiwe University, Awka · 2015–2020

DESIGNED.
BUILT.
SHIPPED.

THE SKILLS THAT
ENSURE YOUR
SUCCESS

IMPACTFUL
WORK

LET'S DEVELOP
YOUR IDEA

DESIGNED.BUILT.SHIPPED.

THE SKILLS THATENSURE YOURSUCCESS

IMPACTFULWORK

LET'S DEVELOPYOUR IDEA

DESIGNED.
BUILT.
SHIPPED.

THE SKILLS THAT
ENSURE YOUR
SUCCESS

IMPACTFUL
WORK

LET'S DEVELOP
YOUR IDEA